At the beginning of the week the balance in your bank account was $298.72. during the week you made a deposit of $425.69. you also made purchases of $29.72, $135.47, and $208.28. when you checked your balance, you saw that the bank deducted a $5.00 service charge from your account. how much is left in your account at the end of the week?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

How many terms does the polynomial x^2 y^2 have

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?